(1993). Main entry: Annual editions:Economics 1992/93 (Twenty-firs ed.). Virginia: The Banta Company.
Chicago Stili AlıntıMain Entry: Annual Editions:Economics 1992/93. Twenty-firs ed. Virginia: The Banta Company, 1993.
MLA AlıntıMain Entry: Annual Editions:Economics 1992/93. Twenty-firs ed. Virginia: The Banta Company, 1993.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..